stiff sunflower
(Helianthus pauciflorus)
Overview • Description • Distribution • Taxonomy
Overview |
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Description |
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Distribution |
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Sources |
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| 3/19/2021 | ||||
Taxonomy |
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| Kingdom | Plantae (green algae and land plants) | ||
| Subkingdom | Viridiplantae (green plants) | ||
| Infrakingdom | Streptophyta (land plants and green algae) | ||
| Superdivision | Embryophyta (land plants) | ||
| Division | Tracheophyta (vascular plants) | ||
| Subdivision | Spermatophytina (seed plants) | ||
| Class | Magnoliopsida (flowering plants) | ||
| Superorder | Asteranae | ||
Order |
Asterales (sunflowers, bellflowers, fanflowers, and allies) | ||
Family |
Asteraceae (sunflowers, daisies, asters, and allies) | ||
| Subfamily | Asteroideae | ||
| Supertribe | Helianthodae | ||
| Tribe | Heliantheae (sunflowers and allies) | ||
| Subtribe | Helianthinae | ||
| Genus | Helianthus (sunflowers) | ||
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The species name pauciflorus means few-flowered. |
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Subordinate Taxa |
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stiff sunflower (Helianthus pauciflorus ssp. pauciflorus) stiff sunflower (Helianthus pauciflorus ssp. subrhomboideus) |
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Synonyms |
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Common Names |
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stiff sunflower |
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| MinnesotaSeasons.com Photos | |||
stiff sunflower (Helianthus pauciflorus ssp. subrhomboideus) |
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_04.jpg "stiff sunflower (ssp. subrhomboideus)") |
_05.jpg "stiff sunflower (ssp. subrhomboideus)") |
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| Slideshows | ||
| Helianthus rigidus PRAIRIE SUNFLOWER Frank Mayfield |
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| MinnesotaSeasons.com Sightings | ||||
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Badoura Jack Pine Woodland SNA Blazing Star Prairie Addition Preserve, South Unit Carpenter St. Croix Valley Nature Center Kellogg Weaver Dunes SNA, Kellogg Weaver Unit Margherita Preserve-Audubon Prairie Northern Tallgrass Prairie NWR, Hoffman Unit Northern Tallgrass Prairie NWR, Pavia Unit Northern Tallgrass Prairie NWR, Rengstorf Unit Pembina Trail Preserve SNA, Crookston Prairie Unit Pembina Trail Preserve SNA, Pembina Trail Unit Prairie Creek WMA, Koester Prairie Unit Sand Prairie Wildlife Management and Environmental Education Area |
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